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The SIGC14T60NCX7SA2 is a CoolSiC™ MOSFET from Infineon Technologies, belonging to the 650 V G3 generation. It utilizes a TO-263-3 (D2PAK) surface-mount package and features an N-channel configuration. The device is rated for a maximum drain-source voltage of 650 V and supports continuous drain currents up to 14 A at 25°C. Key electrical parameters include a typical on-resistance of 140 mΩ at 25°C and a gate charge of approximately 18 nC at 10 V. It operates within a junction temperature range of -55°C to 175°C and complies with RoHS standards.
Verify the specific suffix 'X7SA2' against official documentation to confirm tape-and-reel packaging details and compliance certifications. Confirm current availability status as component lifecycles may change. Ensure compatibility with standard D2PAK footprints during integration planning.
Select this component when system requirements demand high efficiency at elevated frequencies. Compare total losses against silicon alternatives by evaluating the trade-off between conduction resistance and switching energy. Ensure thermal management solutions support the specified junction temperature limits under expected load conditions.
This part belongs to the CoolSiC™ MOSFET family, representing Infineon's third-generation silicon carbide technology. It complements other wide-bandgap devices by offering improved figure-of-merit metrics compared to previous generations, targeting applications where size reduction and thermal performance are critical constraints.
Direct replacements must match the 650 V rating, TO-263-3 package, and similar electrical characteristics. Verify pinout compatibility and thermal pad specifications before substitution.